FR2030334A1 - - Google Patents
Info
- Publication number
- FR2030334A1 FR2030334A1 FR7003972A FR7003972A FR2030334A1 FR 2030334 A1 FR2030334 A1 FR 2030334A1 FR 7003972 A FR7003972 A FR 7003972A FR 7003972 A FR7003972 A FR 7003972A FR 2030334 A1 FR2030334 A1 FR 2030334A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/36—Isolators
- H01P1/37—Field displacement isolators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79714569A | 1969-02-06 | 1969-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2030334A1 true FR2030334A1 (de) | 1970-11-13 |
| FR2030334B1 FR2030334B1 (de) | 1974-05-24 |
Family
ID=25170039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7003972A Expired FR2030334B1 (de) | 1969-02-06 | 1970-02-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3548343A (de) |
| JP (1) | JPS4819494B1 (de) |
| BE (1) | BE745514A (de) |
| DE (1) | DE2005019C3 (de) |
| FR (1) | FR2030334B1 (de) |
| GB (1) | GB1285652A (de) |
| SE (1) | SE348077B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3248195A1 (de) * | 1982-12-27 | 1984-06-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Ferritschalter fuer millimeterwellen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919673A (en) * | 1974-06-05 | 1975-11-11 | Bell Telephone Labor Inc | Nonreciprocal absorption filter |
| CN112397263B (zh) * | 2020-11-05 | 2021-12-28 | 中国电子科技集团公司第四十研究所 | 一种微型射频玻璃绝缘子的表面处理方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839683A (en) * | 1956-10-09 | 1958-06-17 | John C Cacheris | Microwave duplexer-detector |
| US3059108A (en) * | 1956-12-28 | 1962-10-16 | Sylvania Electric Prod | Frequency changer |
| US3022463A (en) * | 1959-12-17 | 1962-02-20 | Bell Telephone Labor Inc | Microwave pulse amplifier |
-
1969
- 1969-02-06 US US797145A patent/US3548343A/en not_active Expired - Lifetime
-
1970
- 1970-01-29 SE SE01133/70A patent/SE348077B/xx unknown
- 1970-02-04 FR FR7003972A patent/FR2030334B1/fr not_active Expired
- 1970-02-04 DE DE2005019A patent/DE2005019C3/de not_active Expired
- 1970-02-05 BE BE745514D patent/BE745514A/xx unknown
- 1970-02-05 GB GB5566/70A patent/GB1285652A/en not_active Expired
- 1970-02-06 JP JP45010070A patent/JPS4819494B1/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3248195A1 (de) * | 1982-12-27 | 1984-06-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Ferritschalter fuer millimeterwellen |
Also Published As
| Publication number | Publication date |
|---|---|
| US3548343A (en) | 1970-12-15 |
| DE2005019A1 (de) | 1970-09-03 |
| DE2005019C3 (de) | 1978-06-01 |
| SE348077B (de) | 1972-08-21 |
| BE745514A (fr) | 1970-07-16 |
| JPS4819494B1 (de) | 1973-06-14 |
| DE2005019B2 (de) | 1977-10-06 |
| FR2030334B1 (de) | 1974-05-24 |
| GB1285652A (en) | 1972-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |